Word: 隔山 (géshān) 隔山 dictionary entry géshān (of a half-sibling) having the same mother but different father Full dictionary entry for 隔山 Example sentences using 隔山 4 sentences, showing page 1 of 1. 隔山打隧道，里应外合 géshān dǎ suìdào, lǐyìngwàihé boring a tunnel through a mountain from both sides: inside and outside meet 隔山跑死马 géshān pǎo sǐ mǎ a mountain away, the horse runs itself to death 隔山隔水不隔亲 géshān géshuǐ bù gé qīn mountains and rivers may separate, but not kinship 隔辈如隔山 gé bèi rú géshān generations apart is like mountains apart